1. Ministry of Agriculture, Key Laboratory of Biology and Genetic Improvement of Horticultural Crops (Nutrition and Physiology), Beijing, China
2. College of Horticulture, China Agricultural University, Beijing, China
3. Center for Viticulture & Enology, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing, China
4. Ministry of Agriculture and Rural Affairs, Key Laboratory of Viticulture and Enology, Beijing, China